CN110973178A - Dough mixer cooling device and dough mixer comprising same - Google Patents
Dough mixer cooling device and dough mixer comprising same Download PDFInfo
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- CN110973178A CN110973178A CN201911182179.6A CN201911182179A CN110973178A CN 110973178 A CN110973178 A CN 110973178A CN 201911182179 A CN201911182179 A CN 201911182179A CN 110973178 A CN110973178 A CN 110973178A
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- water inlet
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- 238000001816 cooling Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 218
- 235000013312 flour Nutrition 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000004898 kneading Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 abstract description 12
- 235000012149 noodles Nutrition 0.000 abstract description 12
- 239000005457 ice water Substances 0.000 abstract description 9
- 238000005192 partition Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 101150114468 TUB1 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/1495—Arrangements for cooling or heating ; Arrangements for applying super- or sub-atmospheric pressure
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The invention discloses a cooling device of a dough mixer, which comprises a dough barrel, a rotating shaft and a sealing mechanism. A heat exchange cavity is formed between the inner wall of the noodle barrel and the outer wall of the noodle barrel. The rotating shaft is fixedly connected with the flour barrel, the rotating shaft is provided with a water inlet channel and a water outlet channel, the first end of the water inlet channel and the first end of the water outlet channel both extend along the axial direction of the rotating shaft, and the second end of the water inlet channel and the second end of the water outlet channel are both communicated with the heat exchange cavity. The sealing mechanism comprises a shell, a mechanical seal and a partition piece, wherein the shell is provided with a water inlet cavity, the mechanical seal is arranged in the water inlet cavity, and the mechanical seal comprises two moving rings and two static rings. The isolating piece is arranged between the two movable rings; the rotating shaft is radially provided with a water inlet hole, and two ends of the water inlet hole are respectively communicated with the first end of the water inlet channel and the water inlet cavity. The first end of the water outlet channel penetrates through the side curved wall of the rotating shaft or the end part of the rotating shaft far away from the flour barrel. The flour barrel of the dough mixer is cooled by the cooling liquid, so that the consumption of ice water is reduced. The invention also discloses a dough mixer.
Description
Technical Field
The invention relates to the technical field of cooling devices, in particular to a cooling device of a dough mixing machine and the dough mixing machine comprising the same.
Background
A dough mixer belongs to a flour food machine, and has the main function of uniformly mixing flour and water. The dough barrel (or called dough jar and charging basket) is used for containing a large amount of flour and water, so that large-scale dough mixing can be carried out. However, during the dough kneading process in a dough kneading machine, the temperature gradually rises, and an excessively high temperature causes the batter to be pasted off; therefore, in the prior art, a common method is to inject ice water (the ice water is broken by an ice crusher and then blended) into a flour barrel (or called a flour cylinder, namely a barrel body for containing flour) of a flour-mixing machine in the flour-mixing process. Obviously, according to the existing flour-mixing machine structure, ice water is directly injected into the flour barrel through a water pipe, so that the temperature of the fabric can be actually reduced, but a large amount of ice blocks are consumed, and the cost is high; moreover, an ice crusher needs to be additionally arranged, and the production cost is further increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a dough mixer cooling device which can cool a dough barrel of a dough mixer, so that the consumption of ice water is reduced, and the production cost is reduced.
The invention also aims to provide a dough mixer, which comprises the dough mixer cooling device, thereby reducing the consumption of ice water, avoiding the need of an ice crusher and further reducing the production cost.
One of the purposes of the invention is realized by adopting the following technical scheme:
the dough mixer cooling device comprises a dough barrel, a rotating shaft and a sealing mechanism; a heat exchange cavity is formed between the inner wall of the flour barrel and the outer wall of the flour barrel; the rotating shaft is fixedly connected with the flour barrel, a water inlet channel and a water outlet channel are formed in the rotating shaft, the first end of the water inlet channel and the first end of the water outlet channel both extend along the axial direction of the rotating shaft, and the second end of the water inlet channel and the second end of the water outlet channel are both communicated with the heat exchange cavity;
the sealing mechanism comprises a shell, a mechanical seal and a separator, wherein the shell is provided with a water inlet cavity, the mechanical seal is arranged in the water inlet cavity, and the mechanical seal comprises two movable rings and two static rings; the rotating shaft is sleeved with the movable rings and the static rings, the two static rings are respectively abutted against the shell, and the two movable rings are respectively positioned between the two static rings; the isolating piece is arranged between the two movable rings; the rotating shaft is radially provided with a water inlet hole, and two ends of the water inlet hole are respectively communicated with the first end of the water inlet channel and the water inlet cavity; the first end of the water outlet channel penetrates through the side curved wall of the rotating shaft or the end part of the rotating shaft far away from the flour barrel.
Furthermore, the heat exchange cavity surrounds the whole circumference of the flour barrel and is at least formed by enclosing the bottom wall and the side wall of the inner wall of the flour barrel and the bottom wall and the side wall of the outer wall of the flour barrel.
Furthermore, the rotating shaft is positioned right below the flour barrel and comprises a shaft body and a supporting disc fixed at the top of the shaft body, and the supporting disc is fixedly connected with the flour barrel; the first end of the water inlet channel and the first end of the water outlet channel extend along the axial direction of the shaft body; and the second end of the water inlet channel and the second end of the water outlet channel extend along the radial direction of the supporting disc and are communicated with the heat exchange cavity respectively after penetrating through the outer wall of the supporting disc.
Furthermore, the second end of the water inlet channel is opposite to the second end of the water outlet channel.
Furthermore, the shell and the end part of the rotating shaft and one of the static rings are enclosed to form a water outlet cavity, and the first end of the water outlet channel is communicated with the water outlet cavity; the dough mixer cooling device also comprises a water outlet pipe which is communicated with the water outlet cavity.
Furthermore, the water inlet channel comprises a vertical water inlet channel and a horizontal water inlet channel connected with the vertical water inlet channel, and the water outlet channel comprises a vertical water outlet channel and a horizontal water outlet channel connected with the vertical water outlet channel; the first end of the water inlet channel is arranged on the vertical water inlet channel, and the second end of the water inlet channel is arranged on the horizontal water inlet channel; the first end of the water outlet channel is arranged on the vertical water outlet channel, and the second end of the water outlet channel is arranged on the horizontal water outlet channel; the vertical water inlet channel and the vertical water outlet channel penetrate through two ends of the rotating shaft; two ends of the vertical water inlet channel are provided with first plugs; and a second plug is arranged at one end of the vertical water outlet channel far away from the water outlet cavity.
Further, the separator is annular separation blade, the separation blade is fixed to be cup jointed the pivot, just the separation blade is seted up and is run through the water hole of crossing of self inner wall and outer wall, the both ends of crossing the water hole are put through respectively to the water hole and the cavity of intaking.
Further, the water inlet cavity is connected with a water inlet pipe.
The second purpose of the invention is realized by adopting the following technical scheme:
the dough mixer comprises the dough mixer cooling device.
Furthermore, the dough mixing machine further comprises a motor, a driving wheel connected with the motor in a driving mode, and a driven wheel connected with the driving wheel in a transmission mode, and the driven wheel is fixedly sleeved with the rotating shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. obviously, through set up the heat transfer cavity on the face bucket to and set up inlet channel and exhalant canal on the pivot, thereby can be through the continuous cooling of coolant liquid to the face bucket, realized the cooling with another design promptly, thereby practiced thrift the consumption of frozen water, reduce cost. And moreover, the heat exchange mode is carried out through physical heat conduction connection, the proportion of a solvent in dough kneading cannot be increased, and the difficulty of the process is reduced.
2. In addition, when the water supply device works, only an external water pump or a water faucet is needed to be combined for supplying water, and compared with the situation that the water supply device still needs to be combined with an ice crusher for use, the water supply device is cheaper in equipment, and the cost is saved; the cooling liquid supply mode is more convenient; the cooling liquid can be naturally cooled and then recycled.
3. In addition, the rotating shaft can be ensured to have reliable sealing performance in the rotating process in a mechanical sealing mode; and set up the spacer between two rotating rings of mechanical seal, so, can guarantee on mechanical seal's basis, realize the switch-on of inlet channel and water inlet cavity.
Drawings
FIG. 1 is a schematic structural view of a dough mixer cooling apparatus of the present invention;
FIG. 2 is an enlarged view of the structure shown in FIG. 1 at A;
FIG. 3 is a dough mixer of the present invention;
fig. 4 is another perspective view of the dough mixer shown in fig. 3.
In the figure: 1. a dough barrel; 11. a heat exchange cavity; 2. a rotating shaft; 21. a water inlet channel; 211. a first end of the water inlet channel; 212. a second end of the water inlet channel; 22. a water outlet channel; 221. a first end of the water outlet channel; 222. a second end of the water outlet channel; 23. a water inlet hole; 3. a sealing mechanism; 24. a shaft body; 25. a support tray; 31. a housing; 311. a water inlet cavity; 312. a water outlet cavity; 321. a moving ring; 322. a stationary ring; 33. a spacer; 331. water passing holes; 4. a water outlet pipe; 5. a first plug; 6. a second plug; 7. a water inlet pipe; 8. a driven wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Fig. 1 shows a cooling apparatus of a dough mixer according to a preferred embodiment of the present invention, which realizes the use of a cooling liquid (e.g., tap water) instead of ice water. Specifically, the dough mixer cooling device comprises a dough barrel 1, a rotating shaft 2 and a sealing mechanism 3. A heat exchange cavity 11 is formed between the inner wall of the noodle barrel 1 and the outer wall of the noodle barrel 1 (it should be preferentially explained here that the noodle barrel 1 can be directly used for containing the fabric, in addition, a detachable barrel should be allowed to be installed on the noodle barrel 1, the barrel is connected with the noodle barrel 1 in a heat conduction mode, the barrel is used for containing the fabric instead of the noodle barrel 1, and the barrel is also convenient to detach for cleaning, that is, the noodle barrel 1 in fig. 1 has two working modes, one is directly used as a carrier for containing the noodle barrel 1, and the other is used as a heat conductor and a carrier for supporting the barrel). The rotating shaft 2 is fixedly connected with the flour barrel 1, the rotating shaft 2 is provided with a water inlet channel 21 and a water outlet channel 22, a first end 211 (see fig. 2) of the water inlet channel and a first end 221 (see fig. 2) of the water outlet channel both extend along the self-axial direction (spiral or straight) of the rotating shaft 2, and a second end 212 (see fig. 2) of the water inlet channel and a second end 222 (see fig. 2) of the water outlet channel are both communicated with the heat exchange cavity 11.
Referring to fig. 2, the sealing mechanism 3 includes a housing 31, a mechanical seal and a spacer 33, the housing 31 has a water inlet cavity 311, the mechanical seal is disposed in the water inlet cavity 311, and the mechanical seal includes two moving rings 321 and two stationary rings 322. The rotating shaft 2 is sleeved on the movable ring 321 and the fixed ring 322, the two fixed rings 322 are respectively abutted against the shell 31, and the two movable rings 321 are respectively positioned between the two fixed rings 322. The spacer 33 is disposed between the two movable rings 321. The rotating shaft 2 is provided with a water inlet hole 23 along the radial direction thereof, and two ends of the water inlet hole 23 are respectively communicated with the first end 211 of the water inlet channel and the water inlet cavity 311. The first end 221 of the water outlet passage penetrates through the side curved wall of the rotating shaft 2 or the end of the rotating shaft 2 far away from the flour barrel 1.
Wherein, the mode of communicating the water inlet channel 21 and the water outlet channel 22 with the heat exchange cavity 11 can be a combination of a pipeline and a pipe joint; or the interfaces of the two are directly connected to the heat exchange cavity 11 (if a pipe joint is adopted or the pipe joint is not needed for connection, the pipe joint is not adopted for welding and bonding); or the rotating shaft 2 and the flour bucket 1 can be integrally formed into a non-detachable whole, and the like.
The working principle is as follows: under the water pressure of a water source, the flow direction of cooling liquid (such as tap water) is as follows in sequence: the water inlet cavity 311 → the water inlet hole 23 → the first end 211 of the water inlet channel → the second end 212 of the water inlet channel → the heat exchange cavity 11 → the second end 222 of the water outlet channel → the first end 221 of the water outlet channel → the side curved wall of the rotating shaft 2 (the side curved wall can also be preferably provided with the sealing mechanism 3) or the end of the rotating shaft 2 far away from the flour barrel 1. Of course, the water flow direction can be reversed according to actual conditions when the water-saving device is used. By the arrangement, the cooling device of the dough mixing machine is arranged on dough mixing machines of different models, so that the dough mixing machine can realize the cooling of the dough mixing barrel 1 by the cooling liquid under the condition that the dough mixing machine rotates and works, and the traditional technology of adding ice water is replaced.
Obviously, by arranging the heat exchange cavity 11 on the flour barrel 1 and arranging the water inlet channel 21 and the water outlet channel 22 on the rotating shaft 2, the flour barrel 1 can be continuously cooled by the cooling liquid, namely, the cooling is realized by another concept, so that the consumption of ice water is saved, and the cost is reduced. And moreover, the heat exchange mode is carried out through physical heat conduction connection, the proportion of a solvent in dough kneading cannot be increased, and the difficulty of the process is reduced. In addition, when the water supply device works, only an external water pump or a water faucet is needed to be combined for supplying water (more preferably, cooling liquid is circularly cooled through equipment such as a water pump and the like), and compared with the situation that the water supply device is still required to be combined with an ice crusher for use, the equipment is cheaper, and the cost is saved; the cooling liquid supply mode is more convenient; the cooling liquid can be naturally cooled and then recycled. In addition, the rotating shaft 2 can be ensured to have reliable sealing performance in the rotating process in a mechanical sealing mode; the isolating piece 33 is arranged between the two movable rings 321 of the mechanical seal, and the structure of the isolating piece 33 only needs to meet the condition that two ends of the water inlet hole 23 are respectively communicated with the first end 211 of the water inlet channel and the water inlet cavity 311; therefore, the connection between the water inlet channel 21 and the water inlet cavity 311 can be ensured on the basis of mechanical sealing. For easy understanding, the function of the mechanical seal is explained, the mechanical seal belongs to a mature product, the stationary ring 322 is in a stationary state, the movable ring 321 rotates along with the rotating shaft 2, and the sealing performance is good; and the water in the water inlet cavity 311 can flow into the water inlet channel 21 by adding the spacer 33 between the two movable rings 321.
Preferably, the heat exchange cavity 11 surrounds the whole circumference of the flour bucket 1 and is at least enclosed by the bottom wall and the side wall of the inner wall of the flour bucket 1 and the bottom wall and the side wall of the outer wall of the flour bucket 1. Set up like this, can guarantee that the heat transfer is regional great, and the total area of contact of coolant liquid (like running water) and the diapire and the lateral wall of face bucket 1 is great promptly to improve cooling efficiency. Obviously, this arrangement is only a preferential one, and does not require absolute limitation to be defined by at least the bottom wall and the side wall of the inner wall of the noodle bucket 1, and the bottom wall and the side wall of the outer wall of the noodle bucket 1; for example, the bottom wall of the inner wall of the tub 1 or the side wall of the inner wall of the tub 1 may not be included.
Preferably, the rotating shaft 2 is located right below the flour barrel 1 (to optimize and rationalize the structure), the rotating shaft 2 includes a shaft body 24 and a supporting disk 25 fixed on the top of the shaft body 24, and the supporting disk 25 is fixedly connected with the flour barrel 1. The first end 211 of the inlet channel and the first end 221 of the outlet channel extend in the axial direction of the shaft body 24; and the second end 212 of the water inlet channel and the second end 222 of the water outlet channel both extend along the radial direction of the supporting disk 25 and penetrate through the outer wall of the supporting disk 25 to be communicated with the heat exchange cavity 11 respectively. With such an arrangement, the flour barrel 1 can be supported by the supporting plate 25, and since the second end 212 of the water inlet channel and the second end 222 of the water outlet channel both extend along the radial direction of the supporting plate 25, so that the connection between the second end 212 of the water inlet channel and the second end 222 of the water outlet channel and the heat exchange cavity 11 (for example, the installation of the pipeline and the pipe joint can be conveniently reserved by reserving a visible installation space and an enough installation space) can be facilitated after the split-type manufacturing of the rotating shaft 2 and the flour barrel 1 is facilitated. Moreover, because the second end 212 of the water inlet channel and the second end 222 of the water outlet channel both extend along the radial direction of the supporting plate 25, the distance between the second end 212 of the water inlet channel and the second end 222 of the water outlet channel can be increased, so that the cooling liquid (such as tap water) enters the heat exchange cavity 11 and then flows out after being subjected to sufficient heat exchange, thereby improving the overall heat exchange efficiency (i.e., improving the cooling effect).
Preferably, the second end 212 of the inlet channel is disposed opposite the second end 222 of the outlet channel. By such an arrangement, the distance between the second end 212 of the water inlet channel and the second end 222 of the water outlet channel can be maximized, and the water flow in the heat exchange cavity 11 has a directional flow direction, so as to further improve the cooling effect.
Preferably, the housing 31 and the end of the rotating shaft 2, one of the stationary rings 322, enclose to form a water outlet cavity 312, and the first end 221 of the water outlet channel penetrates through the water outlet cavity 312; the cooling device of the dough mixer further comprises a water outlet pipe 4, and the water outlet pipe 4 is communicated with the water outlet cavity 312. Obviously, the water outlet cavity 312 can ensure that the cooling liquid flows out along the water outlet pipe 4 even under the condition that the rotating shaft 2 is continuously rotated (i.e. in a moving state). Moreover, this arrangement is a preferred arrangement of the present invention, which allows the present dough mixer cooling apparatus to use only one mechanical seal, one piece of spacer 33; and the length of the rotating shaft 2 can be shortened appropriately. That is, the curved side wall may also be preferably provided with another sealing mechanism 3, but this arrangement requires a distance to occupy one end of the shaft 2, thereby also requiring two mechanical seals, two spacers 33, and increasing costs.
Preferably, the inlet channel 21 comprises a vertical inlet channel and a horizontal inlet channel connected to the vertical inlet channel, and the outlet channel 22 comprises a vertical outlet channel and a horizontal outlet channel connected to the vertical outlet channel. The first end 211 of the inlet channel is located in the vertical inlet channel and the second end 212 of the inlet channel is located in the horizontal inlet channel. The first end 221 of the water outlet channel is disposed on the vertical water outlet channel, and the second end 222 of the water outlet channel is disposed on the horizontal water outlet channel. The vertical water inlet channel and the vertical water outlet channel penetrate through two ends of the shaft body 24; two ends of the vertical water inlet channel are provided with first plugs 5; and a second plug 6 is arranged at one end of the vertical water outlet channel far away from the water outlet cavity 312. It can be appreciated that the vertical inlet channel and the vertical outlet channel both extend through the two ends of the shaft body 24 to facilitate the processing of the vertical inlet channel and the horizontal outlet channel, i.e., to facilitate drilling of the through-holes. And the part needing to be sealed can be sealed by the first plug 5 and the second plug 6.
Preferably, the isolation member 33 is an annular blocking piece, the blocking piece is fixedly sleeved on the rotating shaft 2, the blocking piece is provided with a water passing hole 331 penetrating through the inner wall and the outer wall of the blocking piece, and two ends of the water passing hole 331 are respectively communicated with the water inlet 23 and the water inlet cavity 311 of the water inlet channel 21. It can be understood that the spacer 33 is an annular blocking piece, which is beneficial for being fixedly connected with the rotating shaft 2 and rotating synchronously; the water through hole 331 and the water inlet hole 23 are also ensured to be always communicated, and the collinear arrangement of the water through hole 331 and the water inlet hole 23 is also ensured to be always kept. Of course, the isolation member 33 may be other hollow parts, such as two frame members, as long as it does not block the water inlet hole 23.
Preferably, the inlet chamber 311 is connected with an inlet pipe 7. It will be appreciated that the inlet chamber 311 may be connected directly to the water tank in addition to the inlet conduit 7. That is, it is sufficient to supply water to the water inlet chamber 311.
Fig. 3-4 illustrate a dough mixer of the present invention, including a dough mixer cooling apparatus.
Preferably, the dough kneading machine further comprises a motor, a driving wheel in driving connection with the motor, and a driven wheel 8 in transmission connection with the driving wheel, wherein the driven wheel 8 is fixedly sleeved with the rotating shaft 2. Wherein, the action wheel can be the rotating element of gear, sprocket or other structures, as long as can guarantee that pivot 2 is driven can, guarantee face bucket 1 from this and can rotate, face bucket 1 can rotate and be favorable to improving and knead dough efficiency. That is, in the present invention, the rotating shaft 2 does not necessarily have to be able to rotate, and it is the gist of the present invention that the cooling function can be achieved, but the mechanical seal provides the basis for the rotatable (if necessary or frequently rotating) operation, that is, the transmission of the rotating shaft by the driven wheel 8 is only a preferred embodiment.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. Dough mixer cooling device, its characterized in that: comprises a flour barrel, a rotating shaft and a sealing mechanism; a heat exchange cavity is formed between the inner wall of the flour barrel and the outer wall of the flour barrel; the rotating shaft is fixedly connected with the flour barrel, a water inlet channel and a water outlet channel are formed in the rotating shaft, the first end of the water inlet channel and the first end of the water outlet channel both extend along the axial direction of the rotating shaft, and the second end of the water inlet channel and the second end of the water outlet channel are both communicated with the heat exchange cavity;
the sealing mechanism comprises a shell, a mechanical seal and a separator, wherein the shell is provided with a water inlet cavity, the mechanical seal is arranged in the water inlet cavity, and the mechanical seal comprises two movable rings and two static rings; the rotating shaft is sleeved with the movable rings and the static rings, the two static rings are respectively abutted against the shell, and the two movable rings are respectively positioned between the two static rings; the isolating piece is arranged between the two movable rings; the rotating shaft is radially provided with a water inlet hole, and two ends of the water inlet hole are respectively communicated with the first end of the water inlet channel and the water inlet cavity; the first end of the water outlet channel penetrates through the side curved wall of the rotating shaft or the end part of the rotating shaft far away from the flour barrel.
2. A dough mixer cooling apparatus as claimed in claim 1, wherein: the heat exchange cavity surrounds the whole circumference of the flour barrel and is at least formed by enclosing the bottom wall and the side wall of the inner wall of the flour barrel and the bottom wall and the side wall of the outer wall of the flour barrel.
3. A dough mixer cooling apparatus as claimed in claim 1, wherein: the rotating shaft is positioned right below the flour barrel and comprises a shaft body and a supporting disc fixed at the top of the shaft body, and the supporting disc is fixedly connected with the flour barrel; the first end of the water inlet channel and the first end of the water outlet channel extend along the axial direction of the shaft body; and the second end of the water inlet channel and the second end of the water outlet channel extend along the radial direction of the supporting disc and are communicated with the heat exchange cavity respectively after penetrating through the outer wall of the supporting disc.
4. A dough mixer cooling apparatus as claimed in claim 3, wherein: the second end of the water inlet channel is opposite to the second end of the water outlet channel.
5. A dough mixer cooling apparatus as claimed in claim 1, wherein: the shell, the end part of the rotating shaft and one of the static rings are enclosed to form a water outlet cavity, and the first end of the water outlet channel is communicated with the water outlet cavity; the dough mixer cooling device also comprises a water outlet pipe which is communicated with the water outlet cavity.
6. A dough mixer cooling apparatus as claimed in claim 5, wherein: the water inlet channel comprises a vertical water inlet channel and a horizontal water inlet channel connected with the vertical water inlet channel, and the water outlet channel comprises a vertical water outlet channel and a horizontal water outlet channel connected with the vertical water outlet channel; the first end of the water inlet channel is arranged on the vertical water inlet channel, and the second end of the water inlet channel is arranged on the horizontal water inlet channel; the first end of the water outlet channel is arranged on the vertical water outlet channel, and the second end of the water outlet channel is arranged on the horizontal water outlet channel; the vertical water inlet channel and the vertical water outlet channel penetrate through two ends of the rotating shaft; two ends of the vertical water inlet channel are provided with first plugs; and a second plug is arranged at one end of the vertical water outlet channel far away from the water outlet cavity.
7. A dough mixer cooling apparatus as claimed in claim 1, wherein: the separator is annular separation blade, the separation blade is fixed cup joints the pivot, just the separation blade is seted up and is run through the water hole of crossing of self inner wall and outer wall, the both ends of crossing the water hole are put through respectively to the inlet opening and the intake cavity of inlet channel.
8. A dough mixer cooling apparatus as claimed in claim 1, wherein: the water inlet cavity is connected with a water inlet pipe.
9. Flour-mixing machine, its characterized in that: a dough mixer cooling apparatus comprising any one of claims 1-8.
10. The dough mixer of claim 9, wherein: the dough kneading machine further comprises a motor, a driving wheel connected with the motor in a driving mode, and a driven wheel connected with the driving wheel in a transmission mode, and the driven wheel is fixedly sleeved with the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911182179.6A CN110973178A (en) | 2019-11-27 | 2019-11-27 | Dough mixer cooling device and dough mixer comprising same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911182179.6A CN110973178A (en) | 2019-11-27 | 2019-11-27 | Dough mixer cooling device and dough mixer comprising same |
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| CN110973178A true CN110973178A (en) | 2020-04-10 |
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| CN201911182179.6A Pending CN110973178A (en) | 2019-11-27 | 2019-11-27 | Dough mixer cooling device and dough mixer comprising same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838229A (en) * | 2020-07-13 | 2020-10-30 | 广州创谱机械制造有限公司 | Dough mixer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645751A (en) * | 1979-09-22 | 1981-04-25 | Bibun Corp | Vacuum heat/cool mixer |
| JPH09155508A (en) * | 1995-12-04 | 1997-06-17 | Santoku Kinzoku Kogyo Kk | Rotary drum device for heating or cooling and rotary drum device for cooling molten alloy |
| WO2001006857A1 (en) * | 1999-07-28 | 2001-02-01 | Vmi | Kneading trough with cooled or heating vat |
| JP2002339950A (en) * | 2001-05-18 | 2002-11-27 | Mitsubishi Heavy Ind Ltd | Heat treating roll |
| CN102770030A (en) * | 2010-02-25 | 2012-11-07 | 三洋电机株式会社 | Automatic bread maker |
| WO2014196184A1 (en) * | 2013-06-03 | 2014-12-11 | パナソニックＩｐマネジメント株式会社 | Automatic bread machine |
| CN207948739U (en) * | 2018-02-08 | 2018-10-12 | 广州松春机械设备有限公司 | Pulverizer |
| JP2019195760A (en) * | 2018-05-09 | 2019-11-14 | 株式会社愛工舎製作所 | Disc type mixing head having water cooling structure |
| CN211910309U (en) * | 2019-11-27 | 2020-11-13 | 广州创谱机械制造有限公司 | Dough mixer cooling device and dough mixer comprising same |
-
2019
- 2019-11-27 CN CN201911182179.6A patent/CN110973178A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645751A (en) * | 1979-09-22 | 1981-04-25 | Bibun Corp | Vacuum heat/cool mixer |
| JPH09155508A (en) * | 1995-12-04 | 1997-06-17 | Santoku Kinzoku Kogyo Kk | Rotary drum device for heating or cooling and rotary drum device for cooling molten alloy |
| WO2001006857A1 (en) * | 1999-07-28 | 2001-02-01 | Vmi | Kneading trough with cooled or heating vat |
| JP2002339950A (en) * | 2001-05-18 | 2002-11-27 | Mitsubishi Heavy Ind Ltd | Heat treating roll |
| CN102770030A (en) * | 2010-02-25 | 2012-11-07 | 三洋电机株式会社 | Automatic bread maker |
| WO2014196184A1 (en) * | 2013-06-03 | 2014-12-11 | パナソニックＩｐマネジメント株式会社 | Automatic bread machine |
| CN207948739U (en) * | 2018-02-08 | 2018-10-12 | 广州松春机械设备有限公司 | Pulverizer |
| JP2019195760A (en) * | 2018-05-09 | 2019-11-14 | 株式会社愛工舎製作所 | Disc type mixing head having water cooling structure |
| CN211910309U (en) * | 2019-11-27 | 2020-11-13 | 广州创谱机械制造有限公司 | Dough mixer cooling device and dough mixer comprising same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838229A (en) * | 2020-07-13 | 2020-10-30 | 广州创谱机械制造有限公司 | Dough mixer |
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